표제지
목차
I. 서언 8
II. 연구사 10
III. 재료 및 방법 13
1. 실험기간 및 장소 13
2. 방울토마토재배 13
3. TiO₂ 처리 14
4. 엽록소 형광 반응(OJIP) 측정 및 분석 15
5. 방울토마토 광합성 측정 17
6. 방울토마토 과실의 특성 측정 17
7. 통계분석 17
IV. 결과 및 고찰 18
1. TiO₂ 엽면 살포가 방울토마토의 엽록소 형광반응에 미치는 영향 18
2. TiO₂ 처리가 방울토마토 과실 생육에 미친 영향 29
V. 적요 31
인용문헌 32
ABSTRACT 36
Table 1. Standard application fertilization amount of cherry tomato. 13
Table 2. Summary of the OJIP-test formulae, using data extracted from... 16
Table 3. Changes of OJIP-test parameters on cherry tomato under TiO₂... 25
Table 4. First cluster yield of cherry tomato under TiO₂ foliar spray treatments. 29
Table 5. Sugar and hardness of cherry tomato under TiO₂ foliar spray treatments. 30
Fig. 1. Foliar application of titanium dioxide on cherry tomato leaf. 14
Fig. 2. Measurement of chlorophyll fluorescence on red point leaves area. 15
Fig. 3. Absorbance of the two different TiO₂ solutions and distilled water... 18
Fig. 4. Changes of chlorophyll a fluorescence transient(OJIP) of cherry... 19
Fig. 5. The average daytime ambient light intensity per one week (A)... 22
Fig. 6. The average daytime temperature and relative humidity per one... 23
Fig. 7. Photosynthetic rate, transpiration rate and stomatal conductance of... 24
Fig. 8. Changes of photon flux, exciton flux, electron transport flux, and... 27